[Libreoffice-commits] core.git: lotuswordpro/source

[Caolán McNamara]

 lotuswordpro/source/filter/lwppagelayout.cxx |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

New commits:
commit 9dad387df78f4043ca0c718f27ed06006fa7128a
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Sun Jan 7 15:14:34 2018 +0000

    ofz#4979 Divide-by-zero
    
    Change-Id: I0ac848950bdab54a8cc2659206758f1b13e32757
    Reviewed-on: https://gerrit.libreoffice.org/47536
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>
    Tested-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/lotuswordpro/source/filter/lwppagelayout.cxx b/lotuswordpro/source/filter/lwppagelayout.cxx
index 193bdbbedb69..8ee43071bb95 100644
--- a/lotuswordpro/source/filter/lwppagelayout.cxx
+++ b/lotuswordpro/source/filter/lwppagelayout.cxx
@@ -288,9 +288,13 @@ void LwpPageLayout::ParseFootNoteSeparator(XFPageMaster * pm1)
             enumXFAlignType eAlignType = enumXFAlignStart;
             if(rFootnoteSep.GetIndent() > 0)
             {
+                const double fMarginWidth = GetMarginWidth();
+                if (fMarginWidth == 0.0)
+                    throw o3tl::divide_by_zero();
+
                 //SODC don't support indent
-                sal_uInt32 nIndentPercent =  static_cast<sal_uInt32>(100*LwpTools::ConvertFromUnitsToMetric(rFootnoteSep.GetIndent())/GetMarginWidth());
-                if(nIndentPercent + nLengthPercent >= 100)
+                sal_uInt32 nIndentPercent =  static_cast<sal_uInt32>(100*LwpTools::ConvertFromUnitsToMetric(rFootnoteSep.GetIndent()) / fMarginWidth);
+                if (nIndentPercent + nLengthPercent >= 100)
                     eAlignType = enumXFAlignEnd;
             }
             if(aColor.IsValidColor())